I did not manage to make a good SACD ISO conversion to dsf, I lost quality. The best way to reproduce them I found was via Foobar.
In Foobar I have set it like this:
ASIO Driver Mode = PCM
PCM Volume = + 0db
PCM Samplerate = 44100
DSDPCM Mode = Multiestage (Fixed-Point)
Prefereable Area = Stereo
the rest destildado.
In Volumio 2.285 I have installed volsimequalizer and these parameters: DSD Playback Mode = DSD Direct
Mixer = None
Is it the right way to do it?
How do I play iso files?